package fr.greta.centreFormation.controller;

import java.io.IOException;
import java.sql.SQLException;
import java.util.ArrayList;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import fr.greta.centreFormation.bean.Cursus;
import fr.greta.centreFormation.bean.Promotion;
import fr.greta.centreFormation.dao.Bdd;
import fr.greta.centreFormation.dao.CursusHome;
import fr.greta.centreFormation.dao.PromotionHome;

/**
 * Servlet implementation class ModifierPromotion
 */
public class ModifierPromotion extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ModifierPromotion() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doPost(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		
		Bdd connection = new Bdd();

		HttpSession session = request.getSession(true);
		
		ArrayList<Cursus> lesCursus = null;
		try {
			lesCursus = CursusHome.selectAllCursus();
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

		session.setAttribute("idAction", 2);
		String idPromotionS = request.getParameter("promotion");
		int idPromotion = Integer.parseInt(idPromotionS);
		
		Promotion promotion = PromotionHome.selectUnePromotionByid(idPromotion);
		session.setAttribute("unePromotion", promotion);
		session.setAttribute("collectionCursus", lesCursus);
		session.setAttribute("idPromotion", idPromotion);

		request.getRequestDispatcher("formulairePromotion.jsp").forward(request, response);
		
	}

}
